General-Purpose Register Configuration - NEC 78K/0 Series User Manual
Nec computer hardware user's manual
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Also See for 78K/0 Series:
- User manual (644 pages) ,
- User manual (47 pages) ,
- User manual (626 pages)
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FEFFH
BANK0
FEF8H
FEF7H
BANK1
FEF0H
FEEFH
BANK2
FEE8H
FEE7H
BANK3
FEE0H
FEFFH
BANK0
FEF8H
FEF7H
BANK1
FEF0H
FEEFH
BANK2
FEE8H
FEE7H
BANK3
FEE0H
18
CHAPTER 2 REGISTERS
Figure 2-6. General-Purpose Register Configuration
(a) Absolute names
16-bit processing
15
(b) Functional names
16-bit processing
15
User's Manual U12326EJ4V0UM
RP3
RP2
RP1
RP0
0
HL
DE
BC
AX
0
8-bit processing
R7
R6
R5
R4
R3
R2
R1
R0
7
0
8-bit processing
H
L
D
E
B
C
A
X
7
0
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